$High Temperature Refractory Paste Mortar Wet System 1$

$High Temperature Refractory Paste Mortar Wet$

$High Temperature Refractory Paste Mortar Wet System 1$

High Temperature Refractory Paste Mortar Wet

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Specifications

High temperature refractory paste mortar
High binding strength
Used for a variety of high-temperature kilns.

High temperature refractory paste mortar

Specifications

High binding strength
can according to customers' requirements.
Used for a variety of high-temperature kilns.

High temperature refractory paste mortar, refractory brick mortar , refractory mortar paste

Characteristics

- High binding strength

- Good structural integrity

- Good gas tightness

- Resistance to erosion

- Long working time

- High loading softening temperature

- Low shrinkage at high temperature

- Good slag resistance

- Small gap for construction

- Easy for mixing and construction

- Small shrinkage after firing

Tech Data

Item	High temperature series			Anti-acid series
Item	I	2	3	4
Temperature (°C)	1100-1400	1600	1750-1800	900-1000
Condition	Slurry	Slurry	Slurry	Slurry
Drying shrinkage (%)	2-3	2-3	1-3	2-3
Method of use	Laying. Poste, Repair, Daub	Laying. Poste, Repair, Daub	Laying. Poste, Repair, Daub	Laying. Poste, Repair, Daub
Application range	1. Ceramic fiber products. 2. Bubble products. 3.Heat insulation fire bricks	1. High alumina products. 2. Fire clay products.	1.Corundum products 2. Alumina products.	Anti-acid products

Typical Application

1. Building for industrial furnaces and kilns.

2. Building for refractory bricks and heat insulation bricks.

3. Binding for ceramic fiber blanket and board.

$High Temperature Refractory Paste Mortar Wet$

Q: Who knows about the fire endurance of A grade fireproofing glass doors?: The fire endurance of grade A fire resistance rolling shutter doors should be no less than three hours. Fire doors can be divided into A, B and C grades according to their fire endurance which should be no less than 1.20 h, 0.90 h and 0.60h respectively. Places where are difficult to set fire-proof bulkheads can use fire resisting shutters as partitions of fire?compartments. The fire endurance of fire resisting shutters that include unexposed surface temperature rise as judging condition should be no less than 3 h. Fire resisting shutters that exclude unexposed surface temperature rise as judging condition should set up independent protection of closed automatic water spray system on both sides of shutters, and the duration of water spray system should be no less than 3.0 h.

Q: How much is refractory spraying coatings?: Different brands and models have different prices. For example: Refractory temperature: 1580 ~ 1770 ℃ | Brand: Hengli | Product category: dedicated castable for biomass burning machine | Material: castable Price: 3000.00 refractory temperature: 1770 ~ 2000 ℃ | Brand: Great Wall | Category: unshaped refractory material | Material: corundum mullite Price: Refractory temperature: 1580 ~ 1770 ℃ | Brand: Guanghuayaoye | Product category: refractory material| Material: high alumina Price: 2500.00 The above prices obtained from the Internet are for reference only, and please pay attention to the purchasing price.

Q: How can refractory material of the electric furnace be used for longer.: Do not exceed the temperature, do not exceed the limits of use in order to achieve the best performance and the longest service life

Q: Does anyone know the difference between refractory and thermal insulation material?: I will give you a relatively simple analysis. Refractory can bear above 1,200 degrees centigrade, but some refractory is not insulated. For example, refractory brick can be directly in contact with heat source, but it has little insulation effect. Refractory includes ceramic fiber, high silica and so on. And they can be also insulated. But insulation effect is not so good as insulation material. Insulation material generally can bear below 800 degrees centigrade, and it is large in thermal resistance, low in heat conductivity coefficient and high in porosity factor, thus reducing heat loss. Briefly speaking, insulated material is to store most heat, and just let a small quantity of heat run of through air, thus insulating heat. Refractory includes glass fiber, rock wool, aerogel blanket and so on.

Q: What type of firebrick does TZ-3 represent?: It is the standard brick.

Q: who knows the requirements of refractory for forge furnace?: Forging heating furnace working temperatures above 1000 ° C, reasonably choosing refractory for build furnace has an important meaning for guaranteeing the normal operation of the heating furnace, improving the service life of furnace and energy saving. refractory is generally required to have the following properities: 1, it should be equipped with the properity of no deformation and melting under certain temperature. 2, it should be equipped with the neccessary structural strength without softening deformation in high temperature. 3, volume stability at high temperature, brick body won't be deformation or cracked due to expansion and contraction; 4, not broken and peel off under rapid changes of temperature or uneven heating; 5, resistant to chemical erosion of molten metal, slag and furnace gas,etc.

Q: What is the acceptance standard of refractory?: Feeler gauge is used to check the thickness of the refractory brickwork joint. The top of the gauge can not be sharpened. Feeler gauge is of the width of 15mm, length of 100mm and thickness of 1, 1.5, 2 or 3mm. The thickness is eligible when the depth which the feeler gauge is inserted in is less than or equal to 20mm. Ten places should be inspected per 5m2 of masonry surfaces. It is qualified when the condition in which thickness of the brickwork joint is 50% larger than a predetermined depth is not less than five times and it is excellent when the condition is no more than two times.

Q: What is required to do refractory material?: Can you be more specific about what aspect?

Q: What is the the best matching ratio of refractory cement?: The ratio of cement and sand is about 30 per cent. Properties and Applications of refractory mortar: 1, Good plasticity and easy construction; 2, High bonding strength and strong corrosion resistance; 3, Relatively high refractoriness up to 1650 ℃ ± 50 ℃; 4, Good slag corrosion resistance; 5, Good thermal peeling. Refractory mortar is mainly used in coke ovens, glass furnaces, hot blast furnace and other industrial furnaces. Applied industry: Metallurgy, building materials, machinery, petrochemicals, glass, boiler, electric power, steel, cement, etc. And refractory cement is also known as aluminate cement. Aluminate cement takes bauxite and limestone as raw materials, alumina content of about 50% as the clinker. And it is a hydraulic cementing material made by grinding. Refractory cement is also known as aluminate cement. Aluminate cement is often yellow or brown or gray. The main mineral of aluminate cement is mono calcium aluminate (CaO · Al2O3, abbreviated CA) and other aluminates, and a small amount of dicalcium silicate (2CaO · SiO2), etc. It is a special cement.

Q: What's the material of fireproof and wear-resisting floor?: 1. It is the kind of special concrete floor, and its production process is the same with that of the common concrete floor, but it uses different material which needs to be the pebbles and sand after processing with marbles and dolomite. 2. Fireproof floor is a kind of decorative material which is laid on the ground of the factory or large areas of floors. It does not support combustion or it is composed of flame retardant materials. Fireproof floor has two categories. One is composed of aggregate wear-resistant material which is solid particulate matter. Its construction method is to evenly spread aggregate wear-resistant particles on the surface layer of the concrete when the floor is just pouring concrete and solidified, and then a firm flame retardant layer will be formed on the surface layer. This is the the so-called carborundum wear-resisting floor. But this kind of material has many limitations and can only be used on the surface of the just poured concrete. In addition, it is easy to fade in color and not beautiful in appearance. So this is not fireproof floor in the strict sense. Here we focus on a new liquid coating fire protection floor, which is environment friendly, widely used and beautiful in appearance. 3. Wear-resistant floor has the characteristics of pressure resistance, strong wear resistance,oil resistance, and anti-infiltration. It is also dust-free and easy to clean. After entering the initial setting of concrete, construction can be started immediately. Construction period is usually longer, but better using effect will arise.

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